公开(公告)号：US20210020839A1

公开(公告)日：2021-01-21

申请号：US17038043

申请日：2020-09-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Whail CHOI ,  Seungyeon KWAK ,  Yoonhyun KWAK ,  Ohyun KWON ,  Hyeonho CHOI ,  Kyuyoung HWANG ,  Sangdong KIM ,  Youngjae PARK

IPC: H01L51/00 ,  C09K11/06 ,  C07F15/00 ,  C09K11/02

Abstract: An organometallic compound represented by Formula 1: M(L1)n1(L2)n2  Formula 1 wherein groups M, L1, L2, n1, and n2 are the same as they are defined in the specification.

公开(公告)号：US20200157058A1

公开(公告)日：2020-05-21

申请号：US16571332

申请日：2019-09-16

Applicant: Samsung Electronics Co., Ltd. ,  Samsung SDI Co., Ltd.

Inventor： Myungjin LEE ,  Victor ROEV ,  Hongsoo CHOI ,  Dongmin IM ,  Yoonhyun KWAK ,  Sangbok MA ,  Minsik PARK ,  Sungjun PARK

IPC: C07D249/08 ,  H01M4/1397 ,  H01M4/40 ,  H01M10/0525 ,  H01M10/0568 ,  H01M10/0569 ,  C07D403/04 ,  C07D403/14 ,  C07D249/18

Abstract: A metallic salt including at least one anion having a heterocyclic aromatic structure represented by one of Formulae 1 to 3; and a metallic cation: wherein, in Formulae 1 to 3, each X is independently N, P, or As, one of A1 and A2 is an electron-donating group, and the other one is an electron-withdrawing group, ring, Ar1 and ring Ar2 are as defined herein, L is a linker group as defined herein, m is an integer from 1 to 5, and n is an integer from 0 to 5.

公开(公告)号：US20200006676A1

公开(公告)日：2020-01-02

申请号：US16197740

申请日：2018-11-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seungyeon KWAK ,  Yoonhyun KWAK ,  Sunyoung LEE ,  Jungin LEE ,  Aram JEON ,  Hyeonho CHOI ,  Kyuyoung HWANG ,  Yuri CHO ,  Seokhwan HONG

IPC: H01L51/00 ,  C07F15/00

Abstract: An organic light-emitting device including a first electrode, a second electrode, and an organic layer disposed between the first electrode and the second electrode, wherein the organic layer includes an emission layer, the emission layer includes a host, a dopant, and a sensitizer, the host does not include a metal atom, the dopant emits light, and the light has a decay time of about 100 nanoseconds or less, and the sensitizer includes an organometallic compound represented by one selected from Formulae 1 and 2 described in the specification.

公开(公告)号：US20190352322A1

公开(公告)日：2019-11-21

申请号：US16415435

申请日：2019-05-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyuyoung HWANG ,  Seungyeon KWAK ,  Sunyoung LEE ,  Jeoungin YI ,  Aram JEON ,  Yuri CHO ,  Seokhwan HONG ,  Yoonhyun KWAK ,  Hyeonho CHOI

IPC: C07F15/00 ,  H01L51/00

Abstract: An organometallic compound represented by Formula 1, an organic light-emitting device including the organometallic compound, and a diagnostic composition including the organometallic compound:

公开(公告)号：US20180141969A1

公开(公告)日：2018-05-24

申请号：US15788129

申请日：2017-10-19

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kyuyoung HWANG ,  Seungyeon KWAK ,  Seongjun YOON ,  Jungin LEE ,  Jiyoun LEE ,  Chul BAIK ,  Yongsuk CHO ,  Ohyun KWON ,  Yoonhyun KWAK

IPC: C07F15/00 ,  H01L51/52 ,  H01L51/00 ,  C09K11/06 ,  G01N33/58

CPC classification number: C07F15/0086 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/1088 ,  C09K2211/185 ,  G01N33/58 ,  G01N33/582 ,  H01L51/0087 ,  H01L51/5016 ,  H01L51/5218 ,  H01L51/5221

Abstract: An organometallic compound represented by Formula 1: wherein in Formula 1, groups and variables are the same as described in the specification.

公开(公告)号：US20180114928A1

公开(公告)日：2018-04-26

申请号：US15730159

申请日：2017-10-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jungin LEE ,  Kyuyoung HWANG ,  Soyeon KIM ,  Hyeonho CHOI ,  Seungyeon KWAK ,  Yoonhyun KWAK ,  Sunghun LEE ,  Byoungki CHOI

IPC: H01L51/00 ,  H01L51/50 ,  C07D401/14 ,  C09K11/87

CPC classification number: H01L51/0087 ,  C07D401/14 ,  C09K11/06 ,  C09K11/87 ,  C09K2211/185 ,  H01L51/50 ,  H01L51/5016

Abstract: An organometallic compound, represented by Formula 1: wherein, in Formula 1, groups and variables are the same as described in the specification.

公开(公告)号：US20170040551A1

公开(公告)日：2017-02-09

申请号：US15092120

申请日：2016-04-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyuyoung HWANG ,  Ohyun KWON ,  Yoonhyun KWAK ,  Kum Hee LEE ,  Hyeonho CHOI ,  Whail CHOI ,  Byoungki CHOI

IPC: H01L51/00 ,  C09K11/06 ,  C09K11/02 ,  C07F15/00

CPC classification number: H01L51/0085 ,  C07F15/0033 ,  C09K11/025 ,  C09K11/06 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/185 ,  H01L51/0059 ,  H01L51/0072 ,  H01L51/0081 ,  H01L51/5012 ,  H01L51/5016 ,  H05B33/14

Abstract: An organometallic compound represented by Formula 1: M(L1)n1(L2)n2  Formula 1 wherein in Formula 1, M, L1, L2, n1, and n2 are the same as described in the specification.

公开(公告)号：US20150325807A1

公开(公告)日：2015-11-12

申请号：US14602337

申请日：2015-01-22

Applicant: Samsung Electronics Co., Ltd. ,  Samsung SDI Co., Ltd.

Inventor： Whail CHOI ,  Yoonhyun KWAK ,  Soyeon KIM ,  Bumwoo PARK ,  Sunyoung LEE ,  Jiyoun LEE ,  Jongwon CHOI

IPC: H01L51/50 ,  H01L51/00 ,  C07F15/00

CPC classification number: C07F15/0026 ,  C07F15/0053 ,  C09K11/06 ,  C09K2211/185 ,  H01L51/0086 ,  H01L51/0088 ,  H01L51/5016 ,  H01L51/5028

Abstract: An organometallic compound represented by Formula 1: wherein in Formula 1, CY1, M, L, R1, R2, R3, R4, a1, a2, n1, and n2 are described in the specification.

Abstract translation: 由式1表示的有机金属化合物：其中在式1中，说明书中描述了CY1，M，L，R1，R2，R3，R4，a1，a2，n1和n2。

公开(公告)号：US20250089552A1

公开(公告)日：2025-03-13

申请号：US18944379

申请日：2024-11-12

Applicant: Samsung Electronics Co., Ltd. ,  SAMSUNG SDI CO., LTD.

Inventor： Myungsun SIM ,  Sunghun LEE ,  Yoonhyun KWAK ,  Jiwhan KIM ,  Jeoungin YI ,  Mitsunori ITO ,  Wataru SOTOYAMA ,  Kum Hee LEE ,  Byoungki CHOI ,  Sunghyun JUNG ,  Dalho HUH ,  Hyungsun KIM

IPC: H10K85/30 ,  C07F15/00 ,  C09K11/02 ,  C09K11/06 ,  H10K50/11 ,  H10K50/15 ,  H10K50/16 ,  H10K50/17 ,  H10K50/18 ,  H10K101/00 ,  H10K101/30

Abstract: Provided are a composition and an organic light-emitting device including the same, wherein the composition includes a platinum-containing organometallic compound, a first compound, a second compound, and a third compound.

公开(公告)号：US20240319595A1

公开(公告)日：2024-09-26

申请号：US18612246

申请日：2024-03-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hoyoon PARK ,  Haengdeog KOH ,  Yoonhyun KWAK ,  Minsang KIM ,  Beomseok KIM ,  Hana KIM ,  Hyeran KIM ,  Chanjae AHN ,  Kyuhyun IM ,  Sungwon CHOI

IPC: G03F7/039

CPC classification number: G03F7/039

Abstract: Provided are a photoreactive polymer compound including a first repeating unit represented by Formula 1 below, a photoresist composition including the same, and a method of forming a pattern by using the photoresist composition:




A description of Formula 1 is provided herein.